package com.example.tmxk.selvlet;

import com.example.tmxk.dao.NewsDao;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/NoticeDel")
public class NoticeDelServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        int NoticeID = Integer.parseInt(req.getParameter("NoticeID"));
        int result = (new NewsDao().delete(NoticeID));
        if (result > 0) {
            resp.sendRedirect("news.jsp");
        } else {
            req.setAttribute("msg", "删除失败+");
            req.setAttribute("url", "news.jsp");
            req.getRequestDispatcher("WEB-INF/error.jsp").forward(req, resp);
        }
    }
}

